If you want to draw PCB in orcad, you need to understand the concept of class and subclass. The subclass is a bit like the layer in AD and PADS, but it is not exactly the same. For example: Package Ge...
The MAX9814is a low-cost, high-performance microphone amplifier with automatic gain control (AGC) and low-noise microphone bias. The device features a low-noise front-end amplifier, a variable gain am...
Buzzers are very common devices, divided into passive and active types. Choose different types of buzzers according to project requirements. In recent projects, active buzzers are used. It's still the...
[i=s]This post was last edited by Aguilera on 2020-5-6 21:35[/i]unsigned long AFE4400_Reg_Read(unsigned char Reg_address){unsigned char SPI_Rx_buf[4]; //Store the read register valueunsigned long retV...
The development of IoT technology has brought changes to all walks of life, business models and people's life experience. In this seminar, Thundercomm will introduce how to use multi-technological inn...
Today, when I was writing a program, I wanted to store a string constant in the FLASH of STM32. After looking at other people's example programs for a while, I knew that the keyword const was used, bu...[Details]
On December 23, the reporter learned from Shenyang Siasun Automation Co., Ltd. that more than 50 port mobile robots produced by the company were recently delivered in batches to global port groups....[Details]
In practical applications, we often encounter such situations, that is, controlling a certain relay to be turned on (ON) for a period of time and turned off (OFF) for a period of time within a fixe...[Details]
; LCD_F84.ASM ; LCD_RESET - provides a means for the user to manually reset the LCD ; - brings RA.0 (serial lead) low for 2.5 secs. During this ; time, the user should manually reset the LCD. ; - rou...[Details]
Electric vehicles (EVs) are the future of mobility, but the biggest barriers to mass consumer adoption are range anxiety and price. While using a larger battery would be the obvious solution to inc...[Details]
I finally had time to update recently. I spent a few days to make a little thing. Although there are many ways to implement it circulating on the Internet, I have never tried it. While I have time, I...[Details]
Recently, a white panel design phone engineering drawing has been circulating online. The exposed picture shows that the phone adopts a full-screen design, with the front camera in the upper left cor...[Details]
IT Home May 2 news According to foreign media Windows Latest, Microsoft will release Surface Go 2 in May, and related hardware specifications have been leaked. According to the retailer's list, Su...[Details]
Based on the huge market demand for power batteries released by the accelerated electrification transformation in the United States, Chinese, Japanese and Korean battery companies have significantly ...[Details]
PID is the abbreviation of Proportional, Integral, Derivative.
1. Proportional adjustment function:
It is proportional to the deviation of the system. Once the system has deviation, the p...[Details]
Recently, electronic engineer netizens have often raised the question that in system design, a very confusing issue is how to choose a reasonable and applicable isolator. Not long ago, this websi...[Details]
Not long ago, Qualcomm and Huawei announced a settlement, and Huawei will pay Qualcomm $1.8 billion in patent licensing fees. There may be more to this than meets the eye. Foreign media recently repo...[Details]
We sometimes describe certain music as "rich in color" or "full of light and shadow." In the world of classical music, this is especially true of the works of Debussy and Ravel. But conversely, do ...[Details]
Some people are not only willing to buy back nearly new Mercedes-Benz and BMW cars that have been driven for a year at the original price, but are even willing to offer a higher price. Recently, such...[Details]
Ocean Nautilus LED Chandelier
The Nautilus is a precious ancient relic species in the ocean, famous for its beautiful spiral texture. This LED chandelier draws inspiration from it, and treasures th...[Details]
PCB Design
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